Ertmer, P. (2009a). Spotlight on technology: Problem-based learning, part one. In Laureate Education, Inc. (Executive Producer). (2009). Integrating technology across the content areas. Baltimore: Author. Ertmer, P. (2009b). Spotlight on technology: Problem-based learning, part two. In Laureate Education, Inc. (Executive Producer). (2009). Integrating technology across the content areas. Baltimore: Author. Ertmer, P., & Simons, K. (Spring 2006). Jumping the PBL implementation hurdle: Supporting the efforts of Kâ12 teachers. The Interdisciplinary Journal of Problem-Based Learning, 1(1), 40â54. Retrieved June 12, 2010 from http://docs.lib.purdue.edu/cgi/viewcontent.cgi?article=1005&context=ijpbl
Ertmer, P. (2009a). Spotlight on technology: Problem-based learning, part one. In Laureate Education, Inc. (Executive Producer). (2009). Integrating technology across the content areas. Baltimore: Author.
Ertmer, P. (2009b). Spotlight on technology: Problem-based learning, part two. In Laureate Education, Inc. (Executive Producer). (2009). Integrating technology across the content areas. Baltimore: Author.
Ertmer, P., & Simons, K. (Spring 2006). Jumping the PBL implementation hurdle: Supporting the efforts of Kâ12 teachers. The Interdisciplinary Journal of Problem-Based Learning, 1(1), 40â54. Retrieved June 12, 2010 from http://docs.lib.purdue.edu/cgi/viewcontent.cgi?article=1005&context=ijpbl